IADC 637 Tungsten Carbide Tricone Drill Bit 10 7/8 inch 215.9mm for Hard Rock Formation Oil Drilling
Price:
Negotiate
MOQ:
1 pcs
Delivery Time:
Negotiable
Brand:
ROSCHEN
Product Description
IADC 637 Tungsten Carbide Tricone Drill Bit - 10 7/8 inch
Product Overview
Professional 215.9mm metal seal Roschen tooth tricone drill bit designed specifically for hard rock formation oil drilling operations. Model FJ517G delivers exceptional performance in demanding drilling environments.
Key Features
- Premium tungsten carbide inserts with enhanced durability through advanced formulas
- Multiple gauge protection system with gauge trimmers, tungsten carbide inserts, and hardfaced shirttail
- High precision bearing system with dual thrust faces and hardfaced bearing surfaces
- Optimized O-ring seal with curved structure for enhanced sealing performance
- Designed for high weight-on-bit applications in various formations
Technical Specifications
| Bit Size | Standard Pin Connection |
|---|---|
| 2 1/2" to 2 3/4" | A - AW Rod |
| 2 7/8" to 3 3/8" | N4 Rod |
| 3 1/2" to 4 1/2" | 2 3/8" API |
| 4 5/8" to 5" | 2 7/8" API |
| 5 1/8" to 7 3/8" | 3 1/2" API |
| 7 1/2" to 9 3/8" | 4 1/2" API |
| 9 1/2" to 14 3/8" | 6 5/8" API |
| 14 1/2" to 18 1/2" | 6 5/8" API or 7 5/8" API |
| 18 5/8" to 26" | 7 5/8" API or 8 5/8" API |
| 27" and larger | 8 5/8" API |
Alternative connection sizes available upon request
Applications
Oil drilling, exploration, trenchless drilling operations, and various industrial drilling applications requiring reliable performance in hard rock formations.
Contact Information
ROSCHEN GROUP LIMITED
Website: www.roschen.com | www.roschen.net
Email: roschen@roschen.com | roschen@roschen.net
WeChat/WhatsApp: +86-137 6419 5009 | +86-135 8585 5390
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Get in Touch
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Company
ROSCHEN GROUP
Location
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person
Bill, George, Michael